VARTANIAN NISHAN J.

PrivateCIK: 1564614
Location

CRANBERRY TOWNSHIP, PA

InsiderVARTANIAN NISHAN J.CIK 1564614
IssuerKOPPERS HOLDINGS INC.CIK 1315257
Director
Since Feb 2024
+50.00
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
50.00 acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Dividend Equivalent Rights

Direct
A · Award
Converts to

Common Stock

50.00 shares

Shares

+50.00

Strike price

Held after

50.00

Exercisable

3/23/2026
VARTANIAN NISHAN J. — Insider Transaction (Form 4) Filed Mar 25, 2026 | Finecho